Flights to Bilbao

$170 Cheap flights to Bilbao

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Bilbao departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from the United States to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:10 pm - 8:55 pmBOS-BIO
16h 45m1 stop
Multiple Airlines Logo
11:35 am - 6:35 pmBIO-BOS
13h 00m1 stop
$351Multiple Airlines
Find Deal
Mon, Jan 12 - Wed, Feb 4
Multiple Airlines Logo
10:10 pm - 8:55 pmBOS-BIO
16h 45m1 stop
Multiple Airlines Logo
9:25 am - 7:42 pmBIO-BOS
16h 17m2 stops
$362Multiple Airlines
Find Deal
Mon, Jan 12 - Wed, Feb 4
Lufthansa Logo
9:40 pm - 9:55 pmBOS-BIO
19h 15m1 stop
Lufthansa Logo
6:50 pm - 7:35 pmBIO-BOS
29h 45m1 stop
$391Lufthansa
Find Deal
Tue, Mar 10 - Mon, Mar 16
Lufthansa Logo
9:40 pm - 9:55 pmBOS-BIO
19h 15m1 stop
Lufthansa Logo
6:50 pm - 7:35 pmBIO-BOS
29h 45m1 stop
$392Lufthansa
Find Deal
Tue, Mar 10 - Mon, Mar 16
Delta Logo
6:30 pm - 11:30 amBOS-BIO
11h 00m1 stop
Delta Logo
7:25 am - 1:40 pmBIO-BOS
12h 15m1 stop
$405Delta
Find Deal
Wed, Feb 4 - Sun, Feb 8
Iberia Logo
10:50 pm - 4:25 pmBOS-BIO
11h 35m1 stop
Iberia Logo
3:30 pm - 9:05 pmBIO-BOS
11h 35m1 stop
$408Iberia
Find Deal
Tue, Apr 28 - Tue, May 5
Iberia Logo
9:20 pm - 12:50 pmBOS-BIO
9h 30m1 stop
Iberia Logo
9:15 am - 3:15 pmBIO-BOS
12h 00m1 stop
$411Iberia
Find Deal
Thu, Jan 15 - Thu, Jan 22
Delta Logo
10:40 pm - 11:30 amMIA-BIO
30h 50m1 stop
Delta Logo
12:15 pm - 8:20 pmBIO-MIA
14h 05m1 stop
$457Delta
Find Deal
Tue, Dec 9 - Wed, Jan 14
United Airlines Logo
1:30 pm - 6:05 pmSFO-BIO
19h 35m1 stop
United Airlines Logo
6:45 am - 3:55 pmBIO-SFO
18h 10m1 stop
$508United Airlines
Find Deal
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
12:31 pm - 10:50 amPBI-BIO
16h 19m2 stops
United Airlines Logo
11:35 am - 3:18 pmBIO-PBI
33h 43m2 stops
$543United Airlines
Find Deal
Fri, Jan 30 - Tue, Feb 3

momondo Fare Finder

 
Locate flights to Bilbao that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on November 26, 2025.
Use the filters below to find and compare flights to Bilbao that are best for you.

Fly from

Route

Depart

Return

Price

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Mon 1/12

10:10 pm-8:55 pm

1 stop16h 45m

Bilbao

Wed 2/4

11:35 am-6:35 pm

1 stop13h 00m

$351

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Mon 1/12

10:10 pm-8:55 pm

1 stop16h 45m

Bilbao

Wed 2/4

9:25 am-7:42 pm

2 stops16h 17m

$362

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Tue 3/10

9:40 pm-9:55 pm

1 stop19h 15m

Bilbao

Mon 3/16

6:50 pm-7:35 pm

1 stop29h 45m

$391

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Tue 3/10

9:40 pm-9:55 pm

1 stop19h 15m

Bilbao

Mon 3/16

6:50 pm-7:35 pm

1 stop29h 45m

$392

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Wed 2/4

6:30 pm-11:30 am

1 stop11h 00m

Bilbao

Sun 2/8

7:25 am-1:40 pm

1 stop12h 15m

$405

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Tue 4/28

10:50 pm-4:25 pm

1 stop11h 35m

Bilbao

Tue 5/5

3:30 pm-9:05 pm

1 stop11h 35m

$408

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Thu 1/15

9:20 pm-12:50 pm

1 stop9h 30m

Bilbao

Thu 1/22

9:15 am-3:15 pm

1 stop12h 00m

$411

MiamiBilbao

MIA - BIO

MIABIO

Miami

Tue 12/9

10:40 pm-11:30 am

1 stop30h 50m

Bilbao

Wed 1/14

12:15 pm-8:20 pm

1 stop14h 05m

$457

San FranciscoBilbao

SFO - BIO

SFOBIO

San Francisco

Wed 1/21

1:30 pm-6:05 pm

1 stop19h 35m

Bilbao

Sun 1/25

6:45 am-3:55 pm

1 stop18h 10m

$508

West Palm BeachBilbao

PBI - BIO

PBIBIO

Palm Beach Intl

Fri 1/30

12:31 pm-10:50 am

2 stops16h 19m

Bilbao

Tue 2/3

11:35 am-3:18 pm

2 stops33h 43m

$543

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bilbao from

Bilbao flights insights and trends

Explore insights for your Bilbao flight to craft the best travel plan

What is the cheapest month to fly to Bilbao?

The cheapest month to fly to Bilbao from United States is in November. Flight prices, which tend to average around $541, are often lower during this time because this is during the off-season. If you’re not able to fly to Bilbao in November, then October is your next best option. Flight prices from United States to Bilbao during October average around $596.

What is the cheapest day to depart on your flight to Bilbao?

The cheapest day to depart from United States to Bilbao is on a Sunday. Travelers who choose to depart for Bilbao on a Sunday will often find tickets for as low as $629. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,213. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bilbao.

What is the cheapest time of day to depart on your flight to Bilbao?

Our most recent data shows that the best time of day to fly to Bilbao is in the morning. Flights from United States to Bilbao during this time can be as low as $510. In the evening is when there is more demand to fly to Bilbao, so prices are often more expensive at around $1,089 per ticket.

Cheapest flights to Bilbao

Find the cheapest flights to Bilbao from your nearest city or airport
CHEAPEST MONTH TO FLY TO BILBAO FROM LOS ANGELESFebruary30% cheaperFlying from Los Angeles to Bilbao costs on average just $655 in February
MOST EXPENSIVE MONTH TO FLY TO BILBAO FROM LOS ANGELESDecember54% more expensiveIt costs about $1,439 for flights to Bilbao from Los Angeles in December
MOST POPULAR MONTH TO FLY TO BILBAO FROM LOS ANGELESJune508% more users visitedMore momondo users searched in flights to Bilbao from Los Angeles in June than any other month

Cheap Bilbao flight deals and tips

Summary info about Bilbao flight prices, duration and airlines

Best One-Way Price

$170

Best Round-Trip Price

$351

Fastest flight time

17h 03m

Popular in

April
The best one-way flight price to Bilbao from United States in the last 72 hours is $170 (New York John F Kennedy Intl to Bilbao).
The best round-trip flight price to Bilbao from United States in the last 72 hours is $351 (Boston Logan Intl to Bilbao).
The fastest flight to Bilbao from United States takes 17h 03m (Houston Hobby to Bilbao).
April has the highest demand for flights to Bilbao, with a 9% price increase on average.

Frequently asked questions about flying to Bilbao

What is there to do in Bilbao when it’s raining?

Users planning a flight to Bilbao during the month of November should anticipate rain. There are still things to do in Bilbao even when it's raining, though. Museo Guggenheim Bilbao is a great museum to visit near Bilbao and is especially great when the weather outside is less than desirable.

How far in advance should I book a flight to Bilbao?

Most flyers found that booking tickets 6 days in advance of their planned departure date is the best time to get cheap flights to Bilbao. During this timeframe, flight prices are around $781. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $454.

Is there an alternative airport near Bilbao?

Those flying to Bilbao could potentially find better pricing at Vitoria-Gasteiz Airport (28 mi from Bilbao city center), Santander Airport (46 mi from Bilbao city center), San Sebastián Airport (58 mi from Bilbao city center), Logroño Agoncillo Airport (64 mi from Bilbao city center) or Burgos Airport (71 mi from Bilbao city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Bilbao?

Santander Airport has an average price of $114 per person and is typically the cheapest airport to fly into when visiting Bilbao. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Bilbao?

Users booking trips to Bilbao from Porto found flights 86% cheaper than the average price of flights to Bilbao. To find the cheapest price to Bilbao from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Bilbao Airport?

Prices for flights to Bilbao Airport were last updated today.

How many operators does momondo search for flights to Bilbao Airport?

How old do you have to be to fly to Bilbao Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Bilbao Airport.

What documentation or ID do you need to fly to Bilbao Airport?

The required travel and health documents for your Bilbao Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bilbao Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Getxo
Laredo
Lekeitio

Why use momondo?

Why should I use momondo to find a flight deal to Bilbao?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Bilbao. momondo saves you time and could save you money on your trip.

Can I find flights to Bilbao with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bilbao with this policy.

How can momondo help me find flights to Bilbao?

momondo provides multiple filters to help you find the best flight to Bilbao. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Bilbao right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bilbao, momondo offers a useful price alert feature which will track prices for flights to Bilbao and alert you when they change.

An easier way to manage your Bilbao trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/26
Fri 1/2

Find better results for your trip to Bilbao